FR2850724B1 - METHOD FOR SELECTING THE OPERATION MODE OF AN AUTOMATED GEARBOX - Google Patents

METHOD FOR SELECTING THE OPERATION MODE OF AN AUTOMATED GEARBOX

Info

Publication number
FR2850724B1
FR2850724B1 FR0301060A FR0301060A FR2850724B1 FR 2850724 B1 FR2850724 B1 FR 2850724B1 FR 0301060 A FR0301060 A FR 0301060A FR 0301060 A FR0301060 A FR 0301060A FR 2850724 B1 FR2850724 B1 FR 2850724B1
Authority
FR
France
Prior art keywords
regulator
provokes
activation
selecting
operation mode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0301060A
Other languages
French (fr)
Other versions
FR2850724A1 (en
Inventor
Thomas Valero
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Original Assignee
Renault SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR0301060A priority Critical patent/FR2850724B1/en
Publication of FR2850724A1 publication Critical patent/FR2850724A1/en
Application granted granted Critical
Publication of FR2850724B1 publication Critical patent/FR2850724B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
    • B60K31/04—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0248—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/10—Longitudinal speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/0239—Up- and down-shift or range or mode selection by repeated movement
    • F16H2059/0243—Up- and down-shift or range or mode selection by repeated movement with push buttons, e.g. shift buttons arranged on steering wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2300/00—Determining of new ratio
    • F16H2300/14—Selecting a state of operation, e.g. depending on two wheel or four wheel drive mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Control Of Transmission Device (AREA)

Abstract

The process involves selectively activating a speed regulator to provoke activation of an automatic mode. The deactivation of the regulator provokes an activation of a manual mode. An action for manually modifying the ratio of speed by a driver, provokes an additional deactivation of the regulator. The modifying action of the driver provokes an activation of the regulator, when the regulator is inactive. Independent claims are also included for the following: (a) a device for selection of function mode of an automatic gear box of a vehicle (b) a control device.
FR0301060A 2003-01-30 2003-01-30 METHOD FOR SELECTING THE OPERATION MODE OF AN AUTOMATED GEARBOX Expired - Fee Related FR2850724B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0301060A FR2850724B1 (en) 2003-01-30 2003-01-30 METHOD FOR SELECTING THE OPERATION MODE OF AN AUTOMATED GEARBOX

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0301060A FR2850724B1 (en) 2003-01-30 2003-01-30 METHOD FOR SELECTING THE OPERATION MODE OF AN AUTOMATED GEARBOX

Publications (2)

Publication Number Publication Date
FR2850724A1 FR2850724A1 (en) 2004-08-06
FR2850724B1 true FR2850724B1 (en) 2006-02-10

Family

ID=32696220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0301060A Expired - Fee Related FR2850724B1 (en) 2003-01-30 2003-01-30 METHOD FOR SELECTING THE OPERATION MODE OF AN AUTOMATED GEARBOX

Country Status (1)

Country Link
FR (1) FR2850724B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101484733B (en) * 2006-07-11 2012-12-05 丰田自动车株式会社 Shift control apparatus and method for continuously variable transmission

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2916032B1 (en) * 2007-05-10 2012-06-29 Dura Automotive Systems Sas DEVICE FOR CONTROLLING A PILOTED GEARBOX FOR A MOTOR VEHICLE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401223A (en) * 1993-08-18 1995-03-28 Cummins Electronics Company, Inc. Method and device for controlling critical switch failure and neutral conditions at high and low vehicle speeds
GB9422850D0 (en) * 1994-11-11 1995-01-04 Eaton Corp Semi-automatic mechanical transmission with forced automatic shifting
GB9525055D0 (en) * 1995-12-07 1996-02-07 Eaton Corp Controled for automated mechanical transmission system
JPH09317863A (en) * 1996-05-28 1997-12-12 Toyota Motor Corp Vehicle drive system controller
US6658339B1 (en) * 1999-11-26 2003-12-02 Eaton Corporation Driver-programmable driving mode system for automatic transmissions
DE10143735C1 (en) * 2001-09-06 2003-09-11 Siemens Ag Method for relieving the driver of a motor vehicle and device for regulating the speed of a motor vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101484733B (en) * 2006-07-11 2012-12-05 丰田自动车株式会社 Shift control apparatus and method for continuously variable transmission

Also Published As

Publication number Publication date
FR2850724A1 (en) 2004-08-06

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Effective date: 20180928